Fire broke out late Wednesday morning in Terminal 1 after a man damaged check-in counters and screens with a hammer, with some reports saying he used a flammable liquid that authorities have not confirmed. Airport staff and several passengers restrained the suspect before Border Police took him into custody, and Polaria seized the hammer as evidence. Police identified the detainee as a 28-year-old man and said he faces aggravated damage charges as investigators examine his motive. Authorities evacuated the affected area due to heavy smoke, then declared it safe, and most terminal operations resumed with queues and localized delays. Reports on injuries conflict, with police citing at least one person hurt while some Italian outlets reported no injuries.